Out of a class of 20 students, your teacher chooses students at random to present their projects . what is the probable that she chooses you first ,and then chooses kim second

The probability is:

We know that the probability of an outcome is the number of favorable outcomes to the total number of outcomes.

The probability that she  chooses you first ,and then chooses Kim second is given by:

( Since, firstly she needs to choose 1 student out of a total of 20 students and then she needs to choose 1 student i.e. kim out of the remaining 19 students )

Hence,

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.